National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Inorganic analysis of microwave pyrolysis products from sewage sludge
Šintajová, Kristína ; Doležalová Weissmannová, Helena (referee) ; Komendová, Renata (advisor)
This bachelor thesis deals with the analysis of risk elements found in the sewage sludge of wastewater treatment plants and the issue of contamination caused by sludge deposition in soils. Extractions of sewage sludge samples before and after pyrolysis treatment were implemented according to the sequential extraction of BCR and also using aqueous leaching. The determination of the selected element was performed on an atomic absorption spectrometer. A literature research on the use of modified sewage sludge after pyrolysis to increase fertility, improve soil properties and improve their quality was also processed.
Inorganic analysis of microwave pyrolysis products from sewage sludge
Šintajová, Kristína ; Doležalová Weissmannová, Helena (referee) ; Komendová, Renata (advisor)
This bachelor thesis deals with the analysis of risk elements found in the sewage sludge of wastewater treatment plants and the issue of contamination caused by sludge deposition in soils. Extractions of sewage sludge samples before and after pyrolysis treatment were implemented according to the sequential extraction of BCR and also using aqueous leaching. The determination of the selected element was performed on an atomic absorption spectrometer. A literature research on the use of modified sewage sludge after pyrolysis to increase fertility, improve soil properties and improve their quality was also processed.

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